GB201714843D0 - Apparatus for generating quantum and classical signal on a single pulse - Google Patents
Apparatus for generating quantum and classical signal on a single pulseInfo
- Publication number
- GB201714843D0 GB201714843D0 GBGB1714843.8A GB201714843A GB201714843D0 GB 201714843 D0 GB201714843 D0 GB 201714843D0 GB 201714843 A GB201714843 A GB 201714843A GB 201714843 D0 GB201714843 D0 GB 201714843D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- single pulse
- classical signal
- generating quantum
- quantum
- generating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/70—Photonic quantum communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
- H04B10/516—Details of coding or modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0852—Quantum cryptography
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1714843.8A GB201714843D0 (en) | 2017-09-15 | 2017-09-15 | Apparatus for generating quantum and classical signal on a single pulse |
PCT/GB2018/052638 WO2019053463A1 (en) | 2017-09-15 | 2018-09-14 | Apparatus and method for generating a quantum and classical signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1714843.8A GB201714843D0 (en) | 2017-09-15 | 2017-09-15 | Apparatus for generating quantum and classical signal on a single pulse |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201714843D0 true GB201714843D0 (en) | 2017-11-01 |
Family
ID=60159603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1714843.8A Ceased GB201714843D0 (en) | 2017-09-15 | 2017-09-15 | Apparatus for generating quantum and classical signal on a single pulse |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB201714843D0 (en) |
WO (1) | WO2019053463A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110677244B (en) * | 2019-09-19 | 2022-03-18 | 中国电子科技集团公司第三十研究所 | Self-balancing method suitable for continuous variable quantum key distribution system |
CN113572532B (en) * | 2021-04-14 | 2022-06-28 | 华南师范大学 | Active phase compensation method and device for optical fiber interference ring and quantum key distribution system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4304298B2 (en) * | 2004-02-13 | 2009-07-29 | 日本電気株式会社 | Communication system and synchronization method thereof |
WO2005112335A1 (en) * | 2004-05-17 | 2005-11-24 | Mitsubishi Denki Kabushiki Kaisha | Quantum cryptography communication apparatus |
JP5013521B2 (en) * | 2007-09-05 | 2012-08-29 | 独立行政法人情報通信研究機構 | Quantum cryptographic communication apparatus and method |
GB2534917B (en) * | 2015-02-05 | 2017-09-27 | Toshiba Res Europe Ltd | A quantum communication system and a quantum communication method |
-
2017
- 2017-09-15 GB GBGB1714843.8A patent/GB201714843D0/en not_active Ceased
-
2018
- 2018-09-14 WO PCT/GB2018/052638 patent/WO2019053463A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2019053463A1 (en) | 2019-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |